baber/WOPTO huggingface dataset:
Patent JP-H07117716-A (JP)
Title: Towing hook and tie-down bracket mounting part structure of vehicle
Inventor: MASUDA TOSHIO
IPC: B62D25/08
Filed: 1993-10-25
Abstract: PURPOSE:To secure structural strength and rigidity and simplify a mounting structure and the setting operations by inserting a rear portion of a towing hook base into the section of a side frame, and setting it along a tie-down reinforcer. CONSTITUTION:A towing hook base 6 clamped with a towing hook 5 is built in a connecting member 3. A flange part of this connecting member 3 is welded tight to a flange part of a tie-down reinforcer 8 at the front end of a lower frame 12, projecting the towing hook 5 forward by way of an upper side of the connecting member 3. A rear portion of the towing hook base 6 is inserted into a section of the lower frame 12, setting it along a longitudinal surface 81 of the tie-down reinforcer 8. In addition, a tie-down bracket 7 is pressed to the side of an engine roan, inserting a bolt from the outside, and it is screwed in a welding nut 6b installed in the rear portion of the towing hook base 6 and clamped tight, whereby the rear portion of the hook base 6 is joined to the tie-down reinforcer 8 and the lower frame 12 tight enough.
Patent JP-2001109098-A (JP)
Title: Silver halide photographic sensitive material and processing method for same
Inventor: YAMADA KOZABURO
IPC: G03C1/295
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a high contrast silver halide photographic sensitive material having good dot quality and excellent in original reproducibility. SOLUTION: The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on the substrate and contains a specified redox compound, e.g. a compound of formula R-1 and a specified quaternary salt compound, e.g. a compound of formula Q-1 in the emulsion layer or another hydrophilic colloidal layer.
Patent JP-H08128293-A (JP)
Title: Quick excavation construction method of tunnel with large section
Inventor: TAKEDA MAMORU
IPC: E21D9/00
Filed: 1994-10-28
Abstract: PURPOSE: To enhance the efficiency of excavation by drilling a working heading in the sectional center part of a scheduled tunnel, boring explosion long holes fanwise, and performing a blasting explosion followed by excavation with a large-sized gantry having various devices. CONSTITUTION: A working heading 1 is drilled in advance in the sectional center part of a tunnel scheduled ground, long holes 3 are radially bored at prescribed intervals by a cable bolt setter K, and a flexible cable bolt is fixed. In the rear of the bolt setter K, long holes 6 reaching the scheduled tunnel inner surface 5a are radially bored at prescribed intervals, and pressure air is filled therein to perform a blasting explosion. The muck 8 at that time is discharged by a loading machine, and the wall surface after explosion is finished and covered 5 by a hydraulic breaker 7a, a spraying robot 7b, a lock bolt setter 7c on a large-sized gantry 7. Thus, a tunnel with a large section can be efficiently excavated.
Patent JP-H01129689-A (JP)
Title: Automatic frequency characteristic correction circuit
Inventor: IDE HIROYUKI
IPC: H04N9/04
Filed: 1987-11-16
Abstract: PURPOSE:To attain highly accurate frequency compensation even if a connected coaxial cable is extended by providing a voltage drop detection circuit and an amplifier circuit varying the frequency of a video signal continuously to the side of the camera unit. CONSTITUTION:When the coaxial cable is extended, a voltage drop of a DC power voltage Vcc attended with transmission is large and the attenuation of the video signal is larger proportional thereto, then the voltage of a control signal Vcont is decreased. Thus, the capacitor of a variable capacitor 35 is increased and the impedance of the emitter of an amplifier transistor 31 with respect to a high frequency component of the input video signal is decreased and the amplification gain with respect to the high frequency component of the input video signal is increased. Thus, the frequency characteristic correction circuit 12 amplify in advance the high frequency component with an excess and the result is sent.
Patent JP-2001106086-A (JP)
Title: Cylinder carrying and storing system
Inventor: TAKAHASHI TOSHIHIRO
IPC: F17C13/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder carrying and storing system that can carry a cylinder in and out of a cylinder cabinet and transport it easily. SOLUTION: A cylinder carrying and storing system is provided with a cylinder cabinet 10, a cylinder carrying truck 20 and an adapter 30 for carrying. The adapter 30 for carrying is provided with a bottom plate 31 on which a cylinder 8 is mounted and a pair of collars 32 extended to both sides. The cylinder cabinet 10 is provided with a table 16 possible to move inward and outward on the bottom of a storing space 12. The cylinder carrying truck 20 is installed possible to move vertically to a frame 22 equipped with travelling wheels 21a, 21b and is provided with a fork 24 to elevate it engaging with collars of the adapter for carrying attached to the cylinder.
Patent JP-H03152319-A (JP)
Title: Structure of air filter
Inventor: SEKI MITSUO
IPC: F24F13/28
Filed: 1989-11-08
Abstract: PURPOSE:To facilitate a fixing or a removal of a filter material by a method wherein a frame structure is specified and a leaf spring and a packing are provided. CONSTITUTION:A filter forming frame 3 is made such that an outer frame is welded in such a size and a shape as enabling a storing in a frame 1. A vertical frame is welded in respect to a lateral frame at a certain angle in an equal-spaced apart relation and the filter material fixing shape can be formed into a corrugated shape. A filter material 2 is wound in a corrugated form in such a way as the frame 3 occupies an interior part of the filter material 2. Both ends of the filter material 2 are held together and fixed with the frame 3 using a leaf spring 4. An inner surface of the lid frame 5 and another inner surface of a lower frame have packings 6 adhered for use in fixing and supporting the lid frame as well and for preventing air leakage. With such an arrangement, a fitting or a removal of the filter material 2 for the air filter may easily be carried out and further a displacement of the filter material 2 from the filter forming frame 3 is eliminated.
Patent JP-H04162659-A (JP)
Title: Semiconductor device
Inventor: TAGAMI YUICHI
IPC: H01L21/822
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a semiconductor device for enabling power consumption to be reduced by providing a selection circuit for selecting to which a power supply is fed out of a plurality of functional blocks constituting a logic within the logic block according to a control signal and a control circuit which generates the control signal. CONSTITUTION:A logic block 2 consists of each functional block 10 constituting a logic and a power supply line 7 which feeds power supply to it and an external interface part 3 has a main power supply block 3a which feeds a power supply potential to each internal logic block 2 from outside and a main grounding block 3b which feeds grounding potential. A main power supply line 8 and a main grounding line 9 are connected to a sub power supply line 7 within the logic block 2 and a switch 6 selects to which logic block power supply is fed according to a control signal which is applied to a control line 5. This control signal is generated by a control block 1. When logic blocks 2a and 2c operate and a logic block 2b does not operate at all, the switch control block 1 controls the switch 6 of a logic block 2b and stops feed of power supply from the main power supply line to the sub power supply line, thus enabling power consumption of an entire chip to be small.
Patent JP-H10114250-A (JP)
Title: Vehicle with object detector
Inventor: SHIZUME KATSU
IPC: G05D1/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent an object detector, a protrusion member or a vehicle body from being broken, even if the object detector collides with a body. SOLUTION: In a vehicle with an object detector, which involves the object detector 2 at the front end of a protrusion member 3 protruding out of a car body 1, one or both sides of the object. detector 2 and the protrusion member 3 are formed so as to move freely, and locking means 21, 33 are provided for fixing one or both sides of the object detector 2 and the protrusion member 3 so as not to change the position of the object detector 2 when the object detector 2 is bought into contact with an object and its contact force is smaller than predetermined damage resistance of the object detector 2 and the protrusion member 3,  and for releasing one or both sides of the object detector 2 and the protrusion member 3 so that one or both sides of the object detector 2 and the protrusion member 3 may move in such a direction that the contact force decreases when the contact force is larger than the damage resistance.
Patent JP-2000122245-A (JP)
Title: Processing material for heat developable photosensitive material, silver halide photographic sensitive material containing the same, image forming method using the same and generating method of digital image information
Inventor: MORITA NAOKO
IPC: G03C5/38
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an easy and rapid image forming method with reduced environmental load by developing a silver halide photographic sensitive material in the presence of specified two compounds to form a color or monochromic image. SOLUTION: The silver halide photographic sensitive material is developed in the presence of compounds of formulae I and II, etc., to form a color or monochromic image. In the formula I, X is the residue of a photographic inhibitor, J is a divalent bonding group, B is a ballast group and (n) is 0 or 1. The ballast group B is an organic ballast group having such as molecular size and a molecular shape as to reduce the diffusibility of the compound of the formula I or to provide diffusion resistance to the compound in heat development. In the formula II, R1-R4 are each H, a halogen, alkyl, aryl or the like and R5 is an optionally substituted alkyl, aryl or a heterocyclic group.
Patent JP-H10134753-A (JP)
Title: Transmission electron microscope and scintillator
Inventor: HAYASHI SOICHIRO
IPC: H01J37/244
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the insulation characteristic of optical fiber used for a scintillator to thereby enable detection of a good electron image by applying a conductive characteristic to clad glass or absorptive glass constituting the optical fiber. SOLUTION: An optical fiber comprises core glass 1 transmitting light, clad glass 12 covering the glass 1 and absorptive glass 13 absorbing the light leaked from the glass 11 and the light incident to the glass 12 and making small crosstalk. Material having an electric conductive characteristic is mixed in glass 12 and the glass 13 which are not required to transmit light and static destruction preventive measure is given thereto. Accordingly, it is possible to leak electrons entered the optical fiber without electrically charging the same, whereby a scintillator using the optical fiber resistant to the static destruction is provided.
Patent JP-H10132379-A (JP)
Title: Combined hot water feeder
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable correction of the output of a pressure sensor to be easily carried out and shorten the time required to perform automatic hot water feeding operation. SOLUTION: In a combined hot water feeder comprised of a hot water feeding circuit 10 for heating fed water and supplying hot water, a circulation circuit 20 for circulating water in a bath tub and heating it and a hot water feeding circuit 30 for use in connecting the hot water feeding circuit 10 to the circulation circuit 20, a first valve S1 opened when the hot water is fed and a second valve S2 are arranged in series from the hot water supplying circuit within the hot water feeding circuit 30, a pressure sensor 33 is arranged between the first valve and the second valve through a three-way valve 32.  There is provided a control section 40 for opening the first and second valves when hot water is fed to a bath tub 43, closing the first and second valves when the output of the pressure sensor is corrected, setting a three-way valve 32 at a position where the pressure sensor 33 is connected to the surrounding atmosphere and for sensing an output of the pressure sensor 33.
Patent JP-H04163288-A (JP)
Title: Coupling tool
Inventor: MAEYAMA KAORU
IPC: B63B9/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent an excessive load from being exerted on a module frame occasioned by rolling and pitching of a ship by providing elbow plates secured to a ship hull structure and the module frame and a doubling plate fastened against the two elbow plates by means of bolts, and forming an oblong bolt hole in the one of a pair of bolt fastening parts. CONSTITUTION:A plurality of frame modules 1 arranged in an engine room 3 of a ship 2 are formed of a module frame 5 on which fittings are mounted. The frame modules are coupled to a longitudinal through-partition 9 by means of a coupling tool 8. The coupling tool 8 comprises an elbow plate 10 secured to the longitudinal through-partition wall 9, an elbow plate 11 secured to the module plate 5, and doubling plates 14 nipping the two elbow plates 10 and 11 from both sides and reinforcing the elbow plates 10 and 11. The elbow plates 10 and 11 and the doubling plate 14 are fastened together by means of a plurality of bolts. In this case, a plurality of oblong bolt holes 13 are formed in the elbow plate 11. This constitution causes the occurrence of a slip between the elbow plate 11 and the doubling plate 14 when an excessive load is exerted on bolt fastening parts 17 and 18 and prevents an excessive force from being exerted on the module frame 5.
Patent JP-H07119338-A (JP)
Title: Locking confirmation device
Inventor: SUZUKI CHIHIRO
IPC: E05B41/00
Filed: 1993-10-27
Abstract: PURPOSE:To make it possible to check indirectly or without any contact a locking state of a door which is a confirmation object of a patroller or an autonomous traveling body which is on the patrol in a guard-intended area. CONSTITUTION:When a host device 20 selects a sub-device 30 installed to a specific door, the sub-device 30 outputs a sub-device number signal to the host device 20. Then, the host device 20 outputs a locking confirmation requirement signal including the sub-device number signal by way of a radio transmission and receiving unit 21. The sub-device 30 receives the locking confirmation requirement signal and refers for the sub-device number and transmits a signal which shows an ON/OFF state of a switching means 31 of the sub-device when they are identical. The host device 20 determines a locked state of the door based on an ON/OFF state of the switching means 31 which constitutes the sub-device 30. If it is an unlocked state, an alarm signal will be output from a signal processing unit 22 of the host-device 20.
Patent JP-H04164807-A (JP)
Title: Method for improving surface of diamond
Inventor: SUZUKI JUNICHI
IPC: H01L21/3065
Filed: 1990-10-25
Abstract: PURPOSE:To enable to form parts having different electric resistances, respectively, on the surface of diamond by irradiating the surface of the diamond with laser light. CONSTITUTION:The surface of diamond formed on a substrate is irradiated with laser light R from a laser device 10 through a convex lens 11 or concave lens 12 to selectively remove amorphous carbon layers.
Patent JP-S62146844-A (JP)
Title: Pass book pay-out device
Inventor: KUBO TOSHIAKI
IPC: G06Q40/00
Filed: 1985-12-23
Abstract: PURPOSE:To aim at enhancing the operation of a pass book pay-out device, by providing a spoke such that when a closable stopper which is provided on the pay-out side of a loading area on which closed pass books are superposed and arranged is closed, the spoke may be inserted between the frontmost pass book and the next pass book to pay out pass books. CONSTITUTION:Pass books 2... which are superposed and arranged on a pass book loading bed 1, are held between a stopper 3 and a resilient pressing member 4. A spoke assembly 5 is arranged such that it may be inserted between the frontmost pass book 2 and the next pass book 2a. Further, the spoke assembly 5 is composed of an untiltable center spoke 5a and tiltable spoke sections 5b on both sides of the former. Further, when the spoke assembly 5 is inserted and the stopper 3 is opened, the spoke 5a supports the pass books subsequent to the next pass book 2a while the spokes 5b brings down the frontmost pass book 2 which is therefore conveyed by means of an upper conveyer roller 7 descending from above and a lower conveyer roller 6. Simultaneously, the stopper 3 is closed, and the spoke assembly 5 is pulled down. With this arrangement, the pay-out of the pass books can be made with the pass books being closed, and therefore, it is possible to enhance the operation ability of the pay-out device.
Patent JP-H03218972-A (JP)
Title: Silicon nitride-based sintered body
Inventor: MIZUNO KENICHI
IPC: C04B35/58
Filed: 1989-11-09
Abstract: PURPOSE:To attain high denseness without using a hot press and to improve strength and oxidation resistance at high temp. by specifying the amts. of the oxide of a rare earth element, a vanadium component and silicon nitride. CONSTITUTION:This silicon nitride-based sintered body is formed with a compsn. consisting of 1-20wt.% oxide of a rare earth element for accelerating sintering, 1-8wt.% (expressed in terms of V2O5) vanadium component and the balance silicon nitride. A dense body is easily obtd. by the vanadium component and vanadium silicide is formed at the grain boundaries in the resulting sintered body to improve the strength.
Patent JP-H06136458-A (JP)
Title: Method for recovering resources from waste
Inventor: GOUDA SATOHISA
IPC: C22B7/00
Filed: 1992-10-28
Abstract: PURPOSE:To efficiently separate and recover Fe and Zn as the chlorides at a low temp. and at a high reaction rate by treating a blast furnace dust contg. the oxide grains of Fe, Zn, etc., with a Cl-CO base gas. CONSTITUTION:A blast furnace dust 1 contg. the powders of iron oxides, zinc oxide, etc., is charged into a circulation-type fluidized furnace 3 along with a spent plastics contg. Cl and if necessary, CaCl2 and heated to a relatively low temp. of 800-850 deg.C. The gaseous Cl, CO, etc., generated by the thermal decomposition of the spent plastics 2 are allowed to react with the grains of the iron oxide and zinc oxide to convert the Fe and Zn to their chlorides. The ZnCl2 having a low b.p. is gasified and introduced into a cyclone 4 along with the solid FeCl2. The gaseous ZnCl2 is separated from FeCl2, introduced into a cooling chamber 5, rapidly cooled to 300-350 deg.C, solidified and recovered by a bag filter as the ZnCl2 grain which is used as the material for Zn. The FeCl2 grain is hydrolyzed in the cyclone 4 by the moisture in the atmosphere to form Fe2O3 which is returned to the furnace 3.
Patent JP-H08144720-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: MASUDA MICHIHIKO
IPC: F16H55/18
Filed: 1994-11-24
Abstract: PURPOSE: To provide a valve timing control device for an internal combustion engine which can eliminate backrush of helical spline meshing portions with a simple structure. CONSTITUTION: First and second spools 8, 9 are arranged between a housing 7 formed on a sprocket 5 and a sleeve 3 installed on a cam shaft 1, and helical spline connected with each other. A first pressure chamber 12 is formed in front side of the housing 7 for applying hydraulic pressure to the first spool 8 by means of a packing 10 of the first spool 8. A second pressure chamber 13 is formed in rear side of the housing 7 for applying hydraulic pressure to the second spool 9 by means of a packing 11 of the second spool 9. A third pressure chamber 17 formed between the packings 10 and 11 is opened to atmosphere through a discharge port 18 formed on a peripheral wall of the housing 7.
Patent JP-2001107530-A (JP)
Title: Handrail and telescopic handrail body usable for handrail
Inventor: MURAKAMI TAKEYASU
IPC: E04F11/18
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic hand rail body preventing injuries or the like when removed from an attaching side mounting tool, and being easy to fabricate as a lightweight body. SOLUTION: One end of this telescopic handrail body has on one side an attachment/ removal function tool 6 with an advancing/receding pin 64 built into its body and exerted with an energizing force in its advancing direction with its central axis extending vertically, and has on the other side a fitting hole 26a into which the end 65 of the advancing/receding pin is fitted. The one end of the telescopic handrail body has a longitudinally extending attaching/removing guide groove on the one side and has on the other side a telescoping preventing piece A located within the attaching/removing guide groove. When an attaching side terminal cap is mounted on an attaching side mounting tool, the telescoping preventing piece is located within the attaching/removing guide groove to prevent telescoping of the telescopic handrail body in its telescoping direction at all times.  The end of the advancing/receding pin fits into the fitting hole to restrain longitudinal movement of the terminal cap; when the advancing/receding pin recedes, the end is pulled out of the fitting hole to cancel restraint on the longitudinal movement of the terminal cap.
Patent JP-H04164250-A (JP)
Title: Glycohemoglobin analyzing method by liquid chromatograph
Inventor: WATABE YOSHUKI
IPC: G01N30/34
Filed: 1990-10-26
Abstract: PURPOSE:To enable the separation of F,L-A1c and S-A1c of the glycohemoglobin division by using a silica weak-cation exchange column, and as buffer solutions by using a liquid A of concentration of 50 to 100mM and a liquid B of concentration of 200 to 300mM, and by letting flow first the liquid A and then the liquid B by means of the step-gradient solution method. CONSTITUTION:In the analysis of a sample containing glycohemoglobin, a silica weak-cation exchange column is used for the column of a liquid chromatograph, and as a moving phase, at least two kinds of buffer solutions of neutral or weak acid in the range of concentration of 50 to 300mM, and also of different concentrations are used. Out of two kinds of buffer solutions of different concentrations, on one hand a liquid A of concentration of 50 to 100mM, and on the other hand a liquid B of concentration of 200 to 300mM are used, and first the liquid A is let flow, and then the liquid B is let flow by means of the step-gradient solution method. Thus, even if a general purpose silica weak- cation exchange column is used, the separation of good selectively of F,L-A1c and S-A1c of glycohemoglobin division can be enabled.
Patent JP-H09114591-A (JP)
Title: Liquid crystal display and its display method
Inventor: HIRAKATA YOSHIHARU
IPC: G06F3/048
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To attain pen input in color on a display panel by color-displaying a plotted picture in response to pen input operation. SOLUTION: A color selected by a color selective coordinate or the operation of a color selective menu is converted into color data by a color specifying circuit 6 and stored in a storing element 4. In a way like this, color data stored in the storing element 4 is read out by the control of a storage control circuit 3 and inputted to an RGB conversion table 8. Then the RGB conversion table 8 converts this color data to actual RGB data on panel display to output to an output circuit 9. The output circuit 9 displays this RGB data on the liquid crystal display panel as video data based on a signal from a panel display timing signal generation circuit 7. Color display by pen input is attained like this. In addition as a pen inputting method, either of the method of superposing a display panel and a pen input panel or the method of using in common can be adopted.